3401030120231 has 24 divisors (see below), whose sum is σ = 3526570509984. Its totient is φ = 3278774790720.

The previous prime is 3401030120207. The next prime is 3401030120237. The reversal of 3401030120231 is 1320210301043.

It is not a de Polignac number, because 3401030120231 - 2²⁶ = 3400963011367 is a prime.

It is a super-2 number, since 2×3401030120231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401030120237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 780587705 + ... + 780592061.

It is an arithmetic number, because the mean of its divisors is an integer number (146940437916).

Almost surely, 2^{3401030120231} is an apocalyptic number.

3401030120231 is a deficient number, since it is larger than the sum of its proper divisors (125540389753).

3401030120231 is an equidigital number, since it uses as much as digits as its factorization.

3401030120231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8759 (or 8700 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3401030120231 its reverse (1320210301043), we get a palindrome (4721240421274).

The spelling of 3401030120231 in words is "three trillion, four hundred one billion, thirty million, one hundred twenty thousand, two hundred thirty-one".