10123120150402 has 32 divisors (see below), whose sum is σ = 18822903482880. Its totient is φ = 3983683269120.

The previous prime is 10123120150387. The next prime is 10123120150447. The reversal of 10123120150402 is 20405102132101.

10123120150402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10123120150402² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 518699002 + ... + 518718517.

It is an arithmetic number, because the mean of its divisors is an integer number (588215733840).

Almost surely, 2^{10123120150402} is an apocalyptic number.

10123120150402 is a deficient number, since it is larger than the sum of its proper divisors (8699783332478).

10123120150402 is a wasteful number, since it uses less digits than its factorization.

10123120150402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037417586.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 10123120150402 its reverse (20405102132101), we get a palindrome (30528222282503).

The spelling of 10123120150402 in words is "ten trillion, one hundred twenty-three billion, one hundred twenty million, one hundred fifty thousand, four hundred two".