101012003100231 has 16 divisors (see below), whose sum is σ = 135005819437440. Its totient is φ = 67179765155360.

The previous prime is 101012003100223. The next prime is 101012003100251. The reversal of 101012003100231 is 132001300210101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101012003100231 - 2³ = 101012003100223 is a prime.

It is a super-2 number, since 2×101012003100231² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101012003100231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101012003100251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107941561 + ... + 108873341.

It is an arithmetic number, because the mean of its divisors is an integer number (8437863714840).

Almost surely, 2^{101012003100231} is an apocalyptic number.

101012003100231 is a deficient number, since it is larger than the sum of its proper divisors (33993816337209).

101012003100231 is an equidigital number, since it uses as much as digits as its factorization.

101012003100231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018446.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 101012003100231 its reverse (132001300210101), we get a palindrome (233013303310332).

The spelling of 101012003100231 in words is "one hundred one trillion, twelve billion, three million, one hundred thousand, two hundred thirty-one".