120022002102001 has 4 divisors (see below), whose sum is σ = 121712452835904. Its totient is φ = 118331551368100.

The previous prime is 120022002101993. The next prime is 120022002102029. The reversal of 120022002102001 is 100201200220021.

It is a happy number.

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 120022002102001 - 2³ = 120022002101993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120022002102061) 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, 845225366845 + ... + 845225366986.

It is an arithmetic number, because the mean of its divisors is an integer number (30428113208976).

Almost surely, 2^{120022002102001} is an apocalyptic number.

It is an amenable number.

120022002102001 is a deficient number, since it is larger than the sum of its proper divisors (1690450733903).

120022002102001 is an equidigital number, since it uses as much as digits as its factorization.

120022002102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690450733902.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120022002102001 its reverse (100201200220021), we get a palindrome (220223202322022).

The spelling of 120022002102001 in words is "one hundred twenty trillion, twenty-two billion, two million, one hundred two thousand, one".