3021400034130 has 128 divisors (see below), whose sum is σ = 7617925324800. Its totient is φ = 765918489600.

The previous prime is 3021400034111. The next prime is 3021400034131. The reversal of 3021400034130 is 314300041203.

It is a super-3 number, since 3×3021400034130³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3021400034097 and 3021400034106.

It is not an unprimeable number, because it can be changed into a prime (3021400034131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74657841 + ... + 74698299.

It is an arithmetic number, because the mean of its divisors is an integer number (59515041600).

Almost surely, 2^{3021400034130} is an apocalyptic number.

3021400034130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3021400034130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3808962662400).

3021400034130 is an abundant number, since it is smaller than the sum of its proper divisors (4596525290670).

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

3021400034130 is a wasteful number, since it uses less digits than its factorization.

3021400034130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41920.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 3021400034130 its reverse (314300041203), we get a palindrome (3335700075333).

The spelling of 3021400034130 in words is "three trillion, twenty-one billion, four hundred million, thirty-four thousand, one hundred thirty".