210202552342023 has 8 divisors (see below), whose sum is σ = 296756544482928. Its totient is φ = 131891797547904.

The previous prime is 210202552342009. The next prime is 210202552342061. The reversal of 210202552342023 is 320243255202012.

It is a happy number.

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

It is not a de Polignac number, because 210202552342023 - 2²¹ = 210202550244871 is a prime.

It is a super-2 number, since 2×210202552342023² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210202552342823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2060809336636 + ... + 2060809336737.

It is an arithmetic number, because the mean of its divisors is an integer number (37094568060366).

Almost surely, 2^{210202552342023} is an apocalyptic number.

210202552342023 is a deficient number, since it is larger than the sum of its proper divisors (86553992140905).

210202552342023 is a wasteful number, since it uses less digits than its factorization.

210202552342023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4121618673393.

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 210202552342023 in words is "two hundred ten trillion, two hundred two billion, five hundred fifty-two million, three hundred forty-two thousand, twenty-three".