100142211000 has 128 divisors (see below), whose sum is σ = 336477960000. Its totient is φ = 24650380800.

The previous prime is 100142210953. The next prime is 100142211019. The reversal of 100142211000 is 112241001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1244875 + ... + 1322874.

Almost surely, 2^100142211000 is an apocalyptic number.

100142211000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100142211000 is an abundant number, since it is smaller than the sum of its proper divisors (236335749000).

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

100142211000 is a wasteful number, since it uses less digits than its factorization.

100142211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567786 (or 2567772 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100142211000 its reverse (112241001), we get a palindrome (100254452001).

The spelling of 100142211000 in words is "one hundred billion, one hundred forty-two million, two hundred eleven thousand".