201265562102 has 16 divisors (see below), whose sum is σ = 329990706000. Its totient is φ = 91304607840.

The previous prime is 201265562101. The next prime is 201265562107.

201265562102 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201265562101) 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, 8975477 + ... + 8997872.

It is an arithmetic number, because the mean of its divisors is an integer number (20624419125).

Almost surely, 2^201265562102 is an apocalyptic number.

201265562102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201265562102 is a deficient number, since it is larger than the sum of its proper divisors (128725143898).

201265562102 is a wasteful number, since it uses less digits than its factorization.

201265562102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17973871.

The product of its (nonzero) digits is 14400, while the sum is 32.

It can be divided in two parts, 201265 and 562102, that added together give a palindrome (763367).

The spelling of 201265562102 in words is "two hundred one billion, two hundred sixty-five million, five hundred sixty-two thousand, one hundred two".