201202102100930 has 32 divisors (see below), whose sum is σ = 423527082701184. Its totient is φ = 67379308609536.

The previous prime is 201202102100929. The next prime is 201202102100933. The reversal of 201202102100930 is 39001201202102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201202102100896 and 201202102100905.

It is not an unprimeable number, because it can be changed into a prime (201202102100933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33422273087 + ... + 33422279106.

It is an arithmetic number, because the mean of its divisors is an integer number (13235221334412).

Almost surely, 2^{201202102100930} is an apocalyptic number.

201202102100930 is an abundant number, since it is smaller than the sum of its proper divisors (222324980600254).

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

201202102100930 is a wasteful number, since it uses less digits than its factorization.

201202102100930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66844552250.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 201202102100930 in words is "two hundred one trillion, two hundred two billion, one hundred two million, one hundred thousand, nine hundred thirty".