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10010002210212 = 2233722545050023
BaseRepresentation
bin1001000110101010001010…
…1000000011110110100100
31022102221120021011011210110
42101222202220003312210
52303000441031211322
633142310451053020
72052125120623104
oct221524250036644
938387507134713
1010010002210212
11320a244318654
1211580095a1170
13577c2943a9c4
142686b56a9204
151255b30dac0c
hex91aa2a03da4

10010002210212 has 24 divisors (see below), whose sum is σ = 23987933225536. Its totient is φ = 3246487203168.

The previous prime is 10010002210189. The next prime is 10010002210213. The reversal of 10010002210212 is 21201220001001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (10010002210213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11272524568 + ... + 11272525455.

Almost surely, 210010002210212 is an apocalyptic number.

10010002210212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10010002210212 is an abundant number, since it is smaller than the sum of its proper divisors (13977931015324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10010002210212 is a wasteful number, since it uses less digits than its factorization.

10010002210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22545050067 (or 22545050065 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10010002210212 its reverse (21201220001001), we get a palindrome (31211222211213).

The spelling of 10010002210212 in words is "ten trillion, ten billion, two million, two hundred ten thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 22545050023 45090100046 67635150069 90180200092 135270300138 270540600276 834166850851 1668333701702 2502500552553 3336667403404 5005001105106 10010002210212