1201012102022 has 8 divisors (see below), whose sum is σ = 1801523503872. Its totient is φ = 600504267400.

The previous prime is 1201012102007. The next prime is 1201012102027. The reversal of 1201012102022 is 2202012101021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1201012101988 and 1201012102006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201012102027) 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, 234272 + ... + 1567452.

It is an arithmetic number, because the mean of its divisors is an integer number (225190437984).

Almost surely, 2^{1201012102022} is an apocalyptic number.

1201012102022 is a deficient number, since it is larger than the sum of its proper divisors (600511401850).

1201012102022 is a wasteful number, since it uses less digits than its factorization.

1201012102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783614.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1201012102022 its reverse (2202012101021), we get a palindrome (3403024203043).

The spelling of 1201012102022 in words is "one trillion, two hundred one billion, twelve million, one hundred two thousand, twenty-two".