1022011000011 has 12 divisors (see below), whose sum is σ = 1490034730392. Its totient is φ = 674972996256.

The previous prime is 1022010999973. The next prime is 1022011000013. The reversal of 1022011000011 is 1100001102201.

It is a happy number.

It is not a de Polignac number, because 1022011000011 - 2¹⁴ = 1022010983627 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1022010999957 and 1022011000002.

It is not an unprimeable number, because it can be changed into a prime (1022011000013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 530638186 + ... + 530640111.

It is an arithmetic number, because the mean of its divisors is an integer number (124169560866).

Almost surely, 2^{1022011000011} is an apocalyptic number.

1022011000011 is a deficient number, since it is larger than the sum of its proper divisors (468023730381).

1022011000011 is a wasteful number, since it uses less digits than its factorization.

1022011000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061278410 (or 1061278407 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1022011000011 its reverse (1100001102201), we get a palindrome (2122012102212).

The spelling of 1022011000011 in words is "one trillion, twenty-two billion, eleven million, eleven", and thus it is an aban number and an uban number.