201234404432102 has 16 divisors (see below), whose sum is σ = 308954464220160. Its totient is φ = 98250841400712.

The previous prime is 201234404432077. The next prime is 201234404432207.

It is a happy number.

201234404432102 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×201234404432102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314272118 + ... + 314911785.

It is an arithmetic number, because the mean of its divisors is an integer number (19309654013760).

Almost surely, 2^{201234404432102} is an apocalyptic number.

201234404432102 is a deficient number, since it is larger than the sum of its proper divisors (107720059788058).

201234404432102 is a wasteful number, since it uses less digits than its factorization.

201234404432102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629187667.

The product of its (nonzero) digits is 36864, while the sum is 32.

It can be divided in two parts, 20123440 and 4432102, that added together give a palindrome (24555542).

The spelling of 201234404432102 in words is "two hundred one trillion, two hundred thirty-four billion, four hundred four million, four hundred thirty-two thousand, one hundred two".