201203101302102 has 12 divisors (see below), whose sum is σ = 435940052821260. Its totient is φ = 67067700434028.

The previous prime is 201203101302061. The next prime is 201203101302157.

201203101302102 is a `hidden beast` number, since 2 + 0 + 12 + 0 + 310 + 130 + 210 + 2 = 666.

201203101302102 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 11177950072339 = 201203101302102 / (2 + 0 + 1 + 2 + 0 + 3 + 1 + 0 + 1 + 3 + 0 + 2 + 1 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5588975036152 + ... + 5588975036187.

It is an arithmetic number, because the mean of its divisors is an integer number (36328337735105).

Almost surely, 2^{201203101302102} is an apocalyptic number.

201203101302102 is an abundant number, since it is smaller than the sum of its proper divisors (234736951519158).

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

201203101302102 is a wasteful number, since it uses less digits than its factorization.

201203101302102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11177950072347 (or 11177950072344 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

It can be divided in two parts, 20120310 and 1302102, that added together give a palindrome (21422412).

The spelling of 201203101302102 in words is "two hundred one trillion, two hundred three billion, one hundred one million, three hundred two thousand, one hundred two".