201002012301100 has 36 divisors (see below), whose sum is σ = 436248258261984. Its totient is φ = 80387184354880.

The previous prime is 201002012301071. The next prime is 201002012301121. The reversal of 201002012301100 is 1103210200102.

It is a super-2 number, since 2×201002012301100² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169663819 + ... + 170844418.

It is an arithmetic number, because the mean of its divisors is an integer number (12118007173944).

Almost surely, 2^{201002012301100} is an apocalyptic number.

201002012301100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201002012301100 is an abundant number, since it is smaller than the sum of its proper divisors (235246245960884).

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

201002012301100 is a wasteful number, since it uses less digits than its factorization.

201002012301100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340514154 (or 340514147 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 201002012301100 its reverse (1103210200102), we get a palindrome (202105222501202).

The spelling of 201002012301100 in words is "two hundred one trillion, two billion, twelve million, three hundred one thousand, one hundred".