201002022103030 has 16 divisors (see below), whose sum is σ = 362663030861424. Its totient is φ = 80209833046560.

The previous prime is 201002022102989. The next prime is 201002022103033. The reversal of 201002022103030 is 30301220200102.

It is a junction number, because it is equal to n+sod(n) for n = 201002022102995 and 201002022103013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002022103033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23871969912 + ... + 23871978331.

It is an arithmetic number, because the mean of its divisors is an integer number (22666439428839).

Almost surely, 2^{201002022103030} is an apocalyptic number.

201002022103030 is a deficient number, since it is larger than the sum of its proper divisors (161661008758394).

201002022103030 is a wasteful number, since it uses less digits than its factorization.

201002022103030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47743948671.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 201002022103030 its reverse (30301220200102), we get a palindrome (231303242303132).

The spelling of 201002022103030 in words is "two hundred one trillion, two billion, twenty-two million, one hundred three thousand, thirty".