120222202001 has 4 divisors (see below), whose sum is σ = 131151493104. Its totient is φ = 109292910900.

The previous prime is 120222201997. The next prime is 120222202073. The reversal of 120222202001 is 100202222021.

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 120222202001 - 2² = 120222201997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120222202091) 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, 5464645535 + ... + 5464645556.

It is an arithmetic number, because the mean of its divisors is an integer number (32787873276).

Almost surely, 2^120222202001 is an apocalyptic number.

120222202001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120222202001 is a deficient number, since it is larger than the sum of its proper divisors (10929291103).

120222202001 is a wasteful number, since it uses less digits than its factorization.

120222202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10929291102.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 120222202001 its reverse (100202222021), we get a palindrome (220424424022).

It can be divided in two parts, 120222 and 202001, that added together give a palindrome (322223).

The spelling of 120222202001 in words is "one hundred twenty billion, two hundred twenty-two million, two hundred two thousand, one".