210202132023 has 16 divisors (see below), whose sum is σ = 335365225440. Its totient is φ = 129355157952.

The previous prime is 210202131977. The next prime is 210202132027. The reversal of 210202132023 is 320231202012.

It is not a de Polignac number, because 210202132023 - 2⁶ = 210202131959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210202131987 and 210202132005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210202132027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299432886 + ... + 299433587.

It is an arithmetic number, because the mean of its divisors is an integer number (20960326590).

Almost surely, 2^210202132023 is an apocalyptic number.

210202132023 is a deficient number, since it is larger than the sum of its proper divisors (125163093417).

210202132023 is a wasteful number, since it uses less digits than its factorization.

210202132023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598866495 (or 598866489 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 210202132023 its reverse (320231202012), we get a palindrome (530433334035).

It can be divided in two parts, 210202 and 132023, that added together give a square (342225 = 585²).

The spelling of 210202132023 in words is "two hundred ten billion, two hundred two million, one hundred thirty-two thousand, twenty-three".