2023131010402 has 8 divisors (see below), whose sum is σ = 3034704293712. Its totient is φ = 1011562912500.

The previous prime is 2023131010391. The next prime is 2023131010451. The reversal of 2023131010402 is 2040101313202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2023131010402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100224 + ... + 2014027.

It is an arithmetic number, because the mean of its divisors is an integer number (379338036714).

Almost surely, 2^{2023131010402} is an apocalyptic number.

2023131010402 is a deficient number, since it is larger than the sum of its proper divisors (1011573283310).

2023131010402 is a wasteful number, since it uses less digits than its factorization.

2023131010402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2592704.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2023131010402 its reverse (2040101313202), we get a palindrome (4063232323604).

The spelling of 2023131010402 in words is "two trillion, twenty-three billion, one hundred thirty-one million, ten thousand, four hundred two".