201211012201010 has 32 divisors (see below), whose sum is σ = 415696276374912. Its totient is φ = 68690552780160.

The previous prime is 201211012200983. The next prime is 201211012201039. The reversal of 201211012201010 is 10102210112102.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6168316376 + ... + 6168348995.

It is an arithmetic number, because the mean of its divisors is an integer number (12990508636716).

Almost surely, 2^{201211012201010} is an apocalyptic number.

201211012201010 is an abundant number, since it is smaller than the sum of its proper divisors (214485264173902).

201211012201010 is a wasteful number, since it uses less digits than its factorization.

201211012201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12336665618.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 201211012201010 its reverse (10102210112102), we get a palindrome (211313222313112).

The spelling of 201211012201010 in words is "two hundred one trillion, two hundred eleven billion, twelve million, two hundred one thousand, ten".