1011007201192 has 8 divisors (see below), whose sum is σ = 1895638502250. Its totient is φ = 505503600592.

The previous prime is 1011007201181. The next prime is 1011007201219. The reversal of 1011007201192 is 2911027001101.

It can be written as a sum of positive squares in only one way, i.e., 561321617796 + 449685583396 = 749214^2 + 670586^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63187950067 + ... + 63187950082.

Almost surely, 2^{1011007201192} is an apocalyptic number.

It is an amenable number.

1011007201192 is a deficient number, since it is larger than the sum of its proper divisors (884631301058).

1011007201192 is a wasteful number, since it uses less digits than its factorization.

1011007201192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126375900155 (or 126375900151 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 25.

The spelling of 1011007201192 in words is "one trillion, eleven billion, seven million, two hundred one thousand, one hundred ninety-two".