1011202012119 has 16 divisors (see below), whose sum is σ = 1452039680000. Its totient is φ = 622253602656.

The previous prime is 1011202012111. The next prime is 1011202012147. The reversal of 1011202012119 is 9112102021101.

It is not a de Polignac number, because 1011202012119 - 2³ = 1011202012111 is a prime.

It is a super-2 number, since 2×1011202012119² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1011202012095 and 1011202012104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011202012111) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 515322 + ... + 1512600.

It is an arithmetic number, because the mean of its divisors is an integer number (90752480000).

Almost surely, 2^{1011202012119} is an apocalyptic number.

1011202012119 is a deficient number, since it is larger than the sum of its proper divisors (440837667881).

1011202012119 is a wasteful number, since it uses less digits than its factorization.

1011202012119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023294.

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 1011202012119 in words is "one trillion, eleven billion, two hundred two million, twelve thousand, one hundred nineteen".