201010121414402 has 32 divisors (see below), whose sum is σ = 307084908049920. Its totient is φ = 98663761385280.

The previous prime is 201010121414369. The next prime is 201010121414407. The reversal of 201010121414402 is 204414121010102.

It is a super-2 number, since 2×201010121414402² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201010121414407) 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, 44894408 + ... + 49168364.

It is an arithmetic number, because the mean of its divisors is an integer number (9596403376560).

Almost surely, 2^{201010121414402} is an apocalyptic number.

201010121414402 is a deficient number, since it is larger than the sum of its proper divisors (106074786635518).

201010121414402 is a wasteful number, since it uses less digits than its factorization.

201010121414402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4275746.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 201010121414402 its reverse (204414121010102), we get a palindrome (405424242424504).

The spelling of 201010121414402 in words is "two hundred one trillion, ten billion, one hundred twenty-one million, four hundred fourteen thousand, four hundred two".