120201002001022 has 16 divisors (see below), whose sum is σ = 180553997387232. Its totient is φ = 60016368307680.

The previous prime is 120201002000909. The next prime is 120201002001089. The reversal of 120201002001022 is 220100200102021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120201002000993 and 120201002001011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531933 + ... + 15514024.

It is an arithmetic number, because the mean of its divisors is an integer number (11284624836702).

Almost surely, 2^{120201002001022} is an apocalyptic number.

120201002001022 is a deficient number, since it is larger than the sum of its proper divisors (60352995386210).

120201002001022 is a wasteful number, since it uses less digits than its factorization.

120201002001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16051203.

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

Adding to 120201002001022 its reverse (220100200102021), we get a palindrome (340301202103043).

The spelling of 120201002001022 in words is "one hundred twenty trillion, two hundred one billion, two million, one thousand, twenty-two".