100201154233420 has 24 divisors (see below), whose sum is σ = 211512695524704. Its totient is φ = 39872790905856.

The previous prime is 100201154233409. The next prime is 100201154233457. The reversal of 100201154233420 is 24332451102001.

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, 12979420264 + ... + 12979427983.

It is an arithmetic number, because the mean of its divisors is an integer number (8813028980196).

Almost surely, 2^{100201154233420} is an apocalyptic number.

100201154233420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100201154233420 is an abundant number, since it is smaller than the sum of its proper divisors (111311541291284).

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

100201154233420 is a wasteful number, since it uses less digits than its factorization.

100201154233420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25958848449 (or 25958848447 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 100201154233420 in words is "one hundred trillion, two hundred one billion, one hundred fifty-four million, two hundred thirty-three thousand, four hundred twenty".