100412023442 has 16 divisors (see below), whose sum is σ = 152099026560. Its totient is φ = 49712467872.

The previous prime is 100412023433. The next prime is 100412023499. The reversal of 100412023442 is 244320214001.

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, 1977038 + ... + 2027190.

It is an arithmetic number, because the mean of its divisors is an integer number (9506189160).

Almost surely, 2^100412023442 is an apocalyptic number.

100412023442 is a deficient number, since it is larger than the sum of its proper divisors (51687003118).

100412023442 is a wasteful number, since it uses less digits than its factorization.

100412023442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59977.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 100412023442 its reverse (244320214001), we get a palindrome (344732237443).

The spelling of 100412023442 in words is "one hundred billion, four hundred twelve million, twenty-three thousand, four hundred forty-two".