Search a number
-
+
100010022211201 = 393125441369171
BaseRepresentation
bin10110101111010101100101…
…110110010000111010000001
3111010002212100101212121110011
4112233111211312100322001
5101102031011141224301
6552411545301304521
730031325403423004
oct2657254566207201
9433085311777404
10100010022211201
1129959015311853
12b272742105141
1343a5b9b60c12b
141a9a721cb753b
15b867545b8a51
hex5af565d90e81

100010022211201 has 4 divisors (see below), whose sum is σ = 100035463584304. Its totient is φ = 99984580838100.

The previous prime is 100010022211189. The next prime is 100010022211271. The reversal of 100010022211201 is 102112220010001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100010022211201 - 213 = 100010022203009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100010022211271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12720680655 + ... + 12720688516.

It is an arithmetic number, because the mean of its divisors is an integer number (25008865896076).

Almost surely, 2100010022211201 is an apocalyptic number.

It is an amenable number.

100010022211201 is a deficient number, since it is larger than the sum of its proper divisors (25441373103).

100010022211201 is an equidigital number, since it uses as much as digits as its factorization.

100010022211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25441373102.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100010022211201 its reverse (102112220010001), we get a palindrome (202122242221202).

The spelling of 100010022211201 in words is "one hundred trillion, ten billion, twenty-two million, two hundred eleven thousand, two hundred one".

Divisors: 1 3931 25441369171 100010022211201