1011102212997 has 8 divisors (see below), whose sum is σ = 1497929204480. Its totient is φ = 674068141980.

The previous prime is 1011102212977. The next prime is 1011102213007. The reversal of 1011102212997 is 7992122011101.

It is not a de Polignac number, because 1011102212997 - 2⁶ = 1011102212933 is a prime.

It is a super-3 number, since 3×1011102212997³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011102212977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18724115029 + ... + 18724115082.

It is an arithmetic number, because the mean of its divisors is an integer number (187241150560).

Almost surely, 2^{1011102212997} is an apocalyptic number.

It is an amenable number.

1011102212997 is a deficient number, since it is larger than the sum of its proper divisors (486826991483).

1011102212997 is an equidigital number, since it uses as much as digits as its factorization.

1011102212997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37448230120 (or 37448230114 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 36.

The spelling of 1011102212997 in words is "one trillion, eleven billion, one hundred two million, two hundred twelve thousand, nine hundred ninety-seven".