102011211020001 has 8 divisors (see below), whose sum is σ = 139332385783584. Its totient is φ = 66348755134880.

The previous prime is 102011211019987. The next prime is 102011211020113. The reversal of 102011211020001 is 100020112110201.

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

It is a cyclic number.

It is not a de Polignac number, because 102011211020001 - 2³⁹ = 101461455206113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102011211021001) 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, 414679719471 + ... + 414679719716.

It is an arithmetic number, because the mean of its divisors is an integer number (17416548222948).

Almost surely, 2^{102011211020001} is an apocalyptic number.

It is an amenable number.

102011211020001 is a deficient number, since it is larger than the sum of its proper divisors (37321174763583).

102011211020001 is an equidigital number, since it uses as much as digits as its factorization.

102011211020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829359439231.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 102011211020001 its reverse (100020112110201), we get a palindrome (202031323130202).

The spelling of 102011211020001 in words is "one hundred two trillion, eleven billion, two hundred eleven million, twenty thousand, one".