202211000112021 has 8 divisors (see below), whose sum is σ = 269614751748000. Its totient is φ = 134807290942032.

The previous prime is 202211000111951. The next prime is 202211000112047. The reversal of 202211000112021 is 120211000112202.

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

It is not a de Polignac number, because 202211000112021 - 2²³ = 202210991723413 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202211000112091) 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, 2982751 + ... + 20330243.

It is an arithmetic number, because the mean of its divisors is an integer number (33701843968500).

Almost surely, 2^{202211000112021} is an apocalyptic number.

It is an amenable number.

202211000112021 is a deficient number, since it is larger than the sum of its proper divisors (67403751635979).

202211000112021 is a wasteful number, since it uses less digits than its factorization.

202211000112021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21232995.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 202211000112021 its reverse (120211000112202), we get a palindrome (322422000224223).

The spelling of 202211000112021 in words is "two hundred two trillion, two hundred eleven billion, one hundred twelve thousand, twenty-one".