120011001022 has 32 divisors (see below), whose sum is σ = 198251555040. Its totient is φ = 54031380480.

The previous prime is 120011001013. The next prime is 120011001031. The reversal of 120011001022 is 220100110021.

It is an interprime number because it is at equal distance from previous prime (120011001013) and next prime (120011001031).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8858638 + ... + 8872174.

It is an arithmetic number, because the mean of its divisors is an integer number (6195361095).

Almost surely, 2^120011001022 is an apocalyptic number.

120011001022 is a deficient number, since it is larger than the sum of its proper divisors (78240554018).

120011001022 is a wasteful number, since it uses less digits than its factorization.

120011001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17356.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120011001022 its reverse (220100110021), we get a palindrome (340111111043).

The spelling of 120011001022 in words is "one hundred twenty billion, eleven million, one thousand, twenty-two".