23103033402 has 16 divisors (see below), whose sum is σ = 47696585472. Its totient is φ = 7452591360.

The previous prime is 23103033397. The next prime is 23103033407. The reversal of 23103033402 is 20433030132.

It is an interprime number because it is at equal distance from previous prime (23103033397) and next prime (23103033407).

It is a super-4 number, since 4×23103033402⁴ (a number of 43 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (23103033407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62104743 + ... + 62105114.

It is an arithmetic number, because the mean of its divisors is an integer number (2981036592).

Almost surely, 2^23103033402 is an apocalyptic number.

23103033402 is an abundant number, since it is smaller than the sum of its proper divisors (24593552070).

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

23103033402 is a wasteful number, since it uses less digits than its factorization.

23103033402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124209893.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23103033402 its reverse (20433030132), we get a palindrome (43536063534).

The spelling of 23103033402 in words is "twenty-three billion, one hundred three million, thirty-three thousand, four hundred two".