1011210201022 has 96 divisors (see below), whose sum is σ = 1867829289984. Its totient is φ = 408556209600.

The previous prime is 1011210201007. The next prime is 1011210201041. The reversal of 1011210201022 is 2201020121101.

It is a junction number, because it is equal to n+sod(n) for n = 1011210200993 and 1011210201011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80626072 + ... + 80638612.

It is an arithmetic number, because the mean of its divisors is an integer number (19456555104).

Almost surely, 2^{1011210201022} is an apocalyptic number.

1011210201022 is a deficient number, since it is larger than the sum of its proper divisors (856619088962).

1011210201022 is a wasteful number, since it uses less digits than its factorization.

1011210201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13094 (or 13087 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1011210201022 its reverse (2201020121101), we get a palindrome (3212230322123).

The spelling of 1011210201022 in words is "one trillion, eleven billion, two hundred ten million, two hundred one thousand, twenty-two".