100142454360 has 64 divisors (see below), whose sum is σ = 323537165280. Its totient is φ = 24650449920.

The previous prime is 100142454331. The next prime is 100142454361. The reversal of 100142454360 is 63454241001.

It is a super-2 number, since 2×100142454360² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100142454361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32095381 + ... + 32098500.

Almost surely, 2^100142454360 is an apocalyptic number.

100142454360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100142454360 is an abundant number, since it is smaller than the sum of its proper divisors (223394710920).

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

100142454360 is a wasteful number, since it uses less digits than its factorization.

100142454360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64193908 (or 64193904 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 100142454360 its reverse (63454241001), we get a palindrome (163596695361).

The spelling of 100142454360 in words is "one hundred billion, one hundred forty-two million, four hundred fifty-four thousand, three hundred sixty".