100523144162 has 48 divisors (see below), whose sum is σ = 185401291680. Its totient is φ = 40644374400.

The previous prime is 100523144131. The next prime is 100523144171. The reversal of 100523144162 is 261441325001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 336737 + ... + 560747.

It is an arithmetic number, because the mean of its divisors is an integer number (3862526910).

Almost surely, 2^100523144162 is an apocalyptic number.

100523144162 is a deficient number, since it is larger than the sum of its proper divisors (84878147518).

100523144162 is a wasteful number, since it uses less digits than its factorization.

100523144162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224287 (or 224280 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 100523144162 its reverse (261441325001), we get a palindrome (361964469163).

The spelling of 100523144162 in words is "one hundred billion, five hundred twenty-three million, one hundred forty-four thousand, one hundred sixty-two".