102022020212001 has 16 divisors (see below), whose sum is σ = 136052174905920. Its totient is φ = 68003273761280.

The previous prime is 102022020211967. The next prime is 102022020212089. The reversal of 102022020212001 is 100212020220201.

It is a cyclic number.

It is not a de Polignac number, because 102022020212001 - 2¹⁰ = 102022020210977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102022020312001) 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, 495127885 + ... + 495333893.

It is an arithmetic number, because the mean of its divisors is an integer number (8503260931620).

Almost surely, 2^{102022020212001} is an apocalyptic number.

It is an amenable number.

102022020212001 is a deficient number, since it is larger than the sum of its proper divisors (34030154693919).

102022020212001 is a wasteful number, since it uses less digits than its factorization.

102022020212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232896.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102022020212001 its reverse (100212020220201), we get a palindrome (202234040432202).

The spelling of 102022020212001 in words is "one hundred two trillion, twenty-two billion, twenty million, two hundred twelve thousand, one".