10102023202 has 4 divisors (see below), whose sum is σ = 15153034806. Its totient is φ = 5051011600.

The previous prime is 10102023199. The next prime is 10102023233. The reversal of 10102023202 is 20232020101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10094019961 + 8003241 = 100469^2 + 2829^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525505799 + ... + 2525505802.

Almost surely, 2^10102023202 is an apocalyptic number.

10102023202 is a deficient number, since it is larger than the sum of its proper divisors (5051011604).

10102023202 is an equidigital number, since it uses as much as digits as its factorization.

10102023202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5051011603.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10102023202 its reverse (20232020101), we get a palindrome (30334043303).

The spelling of 10102023202 in words is "ten billion, one hundred two million, twenty-three thousand, two hundred two".