202211021210001 has 16 divisors (see below), whose sum is σ = 270841264834560. Its totient is φ = 134194276500480.

The previous prime is 202211021209997. The next prime is 202211021210069. The reversal of 202211021210001 is 100012120112202.

202211021210001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 202211021210001 - 2² = 202211021209997 is a prime.

It is a super-2 number, since 2×202211021210001² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202211021210071) 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, 22962960 + ... + 30524081.

It is an arithmetic number, because the mean of its divisors is an integer number (16927579052160).

Almost surely, 2^{202211021210001} is an apocalyptic number.

It is an amenable number.

202211021210001 is a deficient number, since it is larger than the sum of its proper divisors (68630243624559).

202211021210001 is a wasteful number, since it uses less digits than its factorization.

202211021210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53492776.

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

Adding to 202211021210001 its reverse (100012120112202), we get a palindrome (302223141322203).

The spelling of 202211021210001 in words is "two hundred two trillion, two hundred eleven billion, twenty-one million, two hundred ten thousand, one".