1101311022202 has 16 divisors (see below), whose sum is σ = 1749166843752. Its totient is φ = 518256363520.

The previous prime is 1101311022179. The next prime is 1101311022241. The reversal of 1101311022202 is 2022201131011.

It can be written as a sum of positive squares in 4 ways, for example, as 725714868321 + 375596153881 = 851889^2 + 612859^2 .

It is a super-2 number, since 2×1101311022202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2581788 + ... + 2977960.

Almost surely, 2^{1101311022202} is an apocalyptic number.

1101311022202 is a deficient number, since it is larger than the sum of its proper divisors (647855821550).

1101311022202 is a wasteful number, since it uses less digits than its factorization.

1101311022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477953.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1101311022202 its reverse (2022201131011), we get a palindrome (3123512153213).

The spelling of 1101311022202 in words is "one trillion, one hundred one billion, three hundred eleven million, twenty-two thousand, two hundred two".