2120103011024 has 80 divisors (see below), whose sum is σ = 4182506677440. Its totient is φ = 1040958397440.

The previous prime is 2120103010973. The next prime is 2120103011027. The reversal of 2120103011024 is 4201103010212.

It is a junction number, because it is equal to n+sod(n) for n = 2120103010993 and 2120103011011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120103011027) 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, 96979007 + ... + 97000865.

It is an arithmetic number, because the mean of its divisors is an integer number (52281333468).

Almost surely, 2^{2120103011024} is an apocalyptic number.

It is an amenable number.

2120103011024 is a deficient number, since it is larger than the sum of its proper divisors (2062403666416).

2120103011024 is a wasteful number, since it uses less digits than its factorization.

2120103011024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22468 (or 22462 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2120103011024 its reverse (4201103010212), we get a palindrome (6321206021236).

The spelling of 2120103011024 in words is "two trillion, one hundred twenty billion, one hundred three million, eleven thousand, twenty-four".