10201102221000 has 128 divisors (see below), whose sum is σ = 31921885532160. Its totient is φ = 2712221568000.

The previous prime is 10201102220879. The next prime is 10201102221019. The reversal of 10201102221000 is 12220110201.

It is a super-2 number, since 2×10201102221000² (a number of 27 digits) contains 22 as substring.

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

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, 4034056 + ... + 6056055.

It is an arithmetic number, because the mean of its divisors is an integer number (249389730720).

Almost surely, 2^{10201102221000} is an apocalyptic number.

10201102221000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10201102221000 is an abundant number, since it is smaller than the sum of its proper divisors (21720783311160).

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

10201102221000 is a wasteful number, since it uses less digits than its factorization.

10201102221000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10090472 (or 10090458 counting only the distinct ones).

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

Adding to 10201102221000 its reverse (12220110201), we get a palindrome (10213322331201).

The spelling of 10201102221000 in words is "ten trillion, two hundred one billion, one hundred two million, two hundred twenty-one thousand".