202101153 has 8 divisors (see below), whose sum is σ = 269534400. Its totient is φ = 134701008.

The previous prime is 202101143. The next prime is 202101169. The reversal of 202101153 is 351101202.

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

It is not a de Polignac number, because 202101153 - 2⁶ = 202101089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202101143) 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, 17028 + ... + 26346.

It is an arithmetic number, because the mean of its divisors is an integer number (33691800).

Almost surely, 2^202101153 is an apocalyptic number.

It is an amenable number.

202101153 is a deficient number, since it is larger than the sum of its proper divisors (67433247).

202101153 is an equidigital number, since it uses as much as digits as its factorization.

202101153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16551.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 202101153 is about 14216.2285082929. The cubic root of 202101153 is about 586.8443537116.

Adding to 202101153 its reverse (351101202), we get a palindrome (553202355).

The spelling of 202101153 in words is "two hundred two million, one hundred one thousand, one hundred fifty-three".