100251201342 has 16 divisors (see below), whose sum is σ = 211055160960. Its totient is φ = 31658274072.

The previous prime is 100251201331. The next prime is 100251201397. The reversal of 100251201342 is 243102152001.

It is a congruent number.

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, 439698138 + ... + 439698365.

It is an arithmetic number, because the mean of its divisors is an integer number (13190947560).

Almost surely, 2^100251201342 is an apocalyptic number.

100251201342 is an abundant number, since it is smaller than the sum of its proper divisors (110803959618).

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

100251201342 is a wasteful number, since it uses less digits than its factorization.

100251201342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879396527.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 100251201342 its reverse (243102152001), we get a palindrome (343353353343).

The spelling of 100251201342 in words is "one hundred billion, two hundred fifty-one million, two hundred one thousand, three hundred forty-two".