102033121201 has 4 divisors (see below), whose sum is σ = 111308859504. Its totient is φ = 92757382900.

The previous prime is 102033121199. The next prime is 102033121213. The reversal of 102033121201 is 102121330201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102033121201 - 2¹ = 102033121199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102033121501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4637869135 + ... + 4637869156.

It is an arithmetic number, because the mean of its divisors is an integer number (27827214876).

Almost surely, 2^102033121201 is an apocalyptic number.

102033121201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102033121201 is a deficient number, since it is larger than the sum of its proper divisors (9275738303).

102033121201 is an equidigital number, since it uses as much as digits as its factorization.

102033121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9275738302.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102033121201 its reverse (102121330201), we get a palindrome (204154451402).

The spelling of 102033121201 in words is "one hundred two billion, thirty-three million, one hundred twenty-one thousand, two hundred one".