10145615031032 has 32 divisors (see below), whose sum is σ = 20531964726000. Its totient is φ = 4672162596864.

The previous prime is 10145615031031. The next prime is 10145615031049. The reversal of 10145615031032 is 23013051654101.

It is a self number, because there is not a number n which added to its sum of digits gives 10145615031032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10145615031031) 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, 108588038 + ... + 108681429.

Almost surely, 2^{10145615031032} is an apocalyptic number.

It is an amenable number.

10145615031032 is an abundant number, since it is smaller than the sum of its proper divisors (10386349694968).

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

10145615031032 is a wasteful number, since it uses less digits than its factorization.

10145615031032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217269935 (or 217269931 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 10145615031032 its reverse (23013051654101), we get a palindrome (33158666685133).

The spelling of 10145615031032 in words is "ten trillion, one hundred forty-five billion, six hundred fifteen million, thirty-one thousand, thirty-two".