100142415201 has 32 divisors (see below), whose sum is σ = 135968329728. Its totient is φ = 65551933440.

The previous prime is 100142415187. The next prime is 100142415203. The reversal of 100142415201 is 102514241001.

It is not a de Polignac number, because 100142415201 - 2⁵ = 100142415169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100142415203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21953961 + ... + 21958521.

It is an arithmetic number, because the mean of its divisors is an integer number (4249010304).

Almost surely, 2^100142415201 is an apocalyptic number.

It is an amenable number.

100142415201 is a deficient number, since it is larger than the sum of its proper divisors (35825914527).

100142415201 is a wasteful number, since it uses less digits than its factorization.

100142415201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5241.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 100142415201 its reverse (102514241001), we get a palindrome (202656656202).

The spelling of 100142415201 in words is "one hundred billion, one hundred forty-two million, four hundred fifteen thousand, two hundred one".