1022102212095 has 48 divisors (see below), whose sum is σ = 1930244620320. Its totient is φ = 513055208448.

The previous prime is 1022102212091. The next prime is 1022102212133. The reversal of 1022102212095 is 5902122012201.

It is a happy number.

1022102212095 is a `hidden beast` number, since 10 + 221 + 0 + 221 + 209 + 5 = 666.

It is not a de Polignac number, because 1022102212095 - 2² = 1022102212091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022102212091) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13059822 + ... + 13137851.

It is an arithmetic number, because the mean of its divisors is an integer number (40213429590).

Almost surely, 2^{1022102212095} is an apocalyptic number.

1022102212095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1022102212095 is a deficient number, since it is larger than the sum of its proper divisors (908142408225).

1022102212095 is a wasteful number, since it uses less digits than its factorization.

1022102212095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26197721 (or 26197698 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 1022102212095 its reverse (5902122012201), we get a palindrome (6924224224296).

The spelling of 1022102212095 in words is "one trillion, twenty-two billion, one hundred two million, two hundred twelve thousand, ninety-five".