3154030420120 has 32 divisors (see below), whose sum is σ = 7104358393920. Its totient is φ = 1260227288320.

The previous prime is 3154030420049. The next prime is 3154030420127. The reversal of 3154030420120 is 210240304513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3154030420127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43240597 + ... + 43313476.

It is an arithmetic number, because the mean of its divisors is an integer number (222011199810).

Almost surely, 2^{3154030420120} is an apocalyptic number.

It is an amenable number.

3154030420120 is an abundant number, since it is smaller than the sum of its proper divisors (3950327973800).

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

3154030420120 is a wasteful number, since it uses less digits than its factorization.

3154030420120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86554995 (or 86554991 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 3154030420120 its reverse (210240304513), we get a palindrome (3364270724633).

The spelling of 3154030420120 in words is "three trillion, one hundred fifty-four billion, thirty million, four hundred twenty thousand, one hundred twenty".