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2010011211012 = 223723928704893
BaseRepresentation
bin11101001111111110000…
…000010001010100000100
321010011012010201001201010
4131033332000101110010
5230413000332223022
64135215244002220
7265134644252130
oct35177600212404
97104163631633
102010011211012
11705493a228a2
12285678830370
1311770a67867c
146d3dc2d03c0
1537441d5250c
hex1d3fe011504

2010011211012 has 24 divisors (see below), whose sum is σ = 5360029896256. Its totient is φ = 574288917408.

The previous prime is 2010011210989. The next prime is 2010011211029. The reversal of 2010011211012 is 2101121100102.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11964352363 + ... + 11964352530.

Almost surely, 22010011211012 is an apocalyptic number.

It is an amenable number.

2010011211012 is an abundant number, since it is smaller than the sum of its proper divisors (3350018685244).

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

2010011211012 is a wasteful number, since it uses less digits than its factorization.

2010011211012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23928704907 (or 23928704905 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2010011211012 its reverse (2101121100102), we get a palindrome (4111132311114).

The spelling of 2010011211012 in words is "two trillion, ten billion, eleven million, two hundred eleven thousand, twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 23928704893 47857409786 71786114679 95714819572 143572229358 167500934251 287144458716 335001868502 502502802753 670003737004 1005005605506 2010011211012