2124452120204 has 12 divisors (see below), whose sum is σ = 3787938214704. Its totient is φ = 1042184058864.

The previous prime is 2124452120159. The next prime is 2124452120213. The reversal of 2124452120204 is 4020212544212.

It is a super-2 number, since 2×2124452120204² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5010500072 + ... + 5010500495.

It is an arithmetic number, because the mean of its divisors is an integer number (315661517892).

Almost surely, 2^{2124452120204} is an apocalyptic number.

It is an amenable number.

2124452120204 is a deficient number, since it is larger than the sum of its proper divisors (1663486094500).

2124452120204 is a wasteful number, since it uses less digits than its factorization.

2124452120204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10021000624 (or 10021000622 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 2124452120204 its reverse (4020212544212), we get a palindrome (6144664664416).

The spelling of 2124452120204 in words is "two trillion, one hundred twenty-four billion, four hundred fifty-two million, one hundred twenty thousand, two hundred four".