1022101011122 has 32 divisors (see below), whose sum is σ = 1570714712112. Its totient is φ = 498682220544.

The previous prime is 1022101011101. The next prime is 1022101011133. The reversal of 1022101011122 is 2211101012201.

It can be written as a sum of positive squares in 8 ways, for example, as 1010907582721 + 11193428401 = 1005439^2 + 105799^2 .

It is a super-3 number, since 3×1022101011122³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1022101011097 and 1022101011106.

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, 47757728 + ... + 47779124.

Almost surely, 2^{1022101011122} is an apocalyptic number.

1022101011122 is a deficient number, since it is larger than the sum of its proper divisors (548613700990).

1022101011122 is a wasteful number, since it uses less digits than its factorization.

1022101011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24942.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1022101011122 its reverse (2211101012201), we get a palindrome (3233202023323).

The spelling of 1022101011122 in words is "one trillion, twenty-two billion, one hundred one million, eleven thousand, one hundred twenty-two".