1011254535112 has 16 divisors (see below), whose sum is σ = 1896807951360. Its totient is φ = 505439081424.

The previous prime is 1011254535103. The next prime is 1011254535121. The reversal of 1011254535112 is 2115354521101.

It is an interprime number because it is at equal distance from previous prime (1011254535103) and next prime (1011254535121).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23500428 + ... + 23543419.

It is an arithmetic number, because the mean of its divisors is an integer number (118550496960).

Almost surely, 2^{1011254535112} is an apocalyptic number.

It is an amenable number.

1011254535112 is a deficient number, since it is larger than the sum of its proper divisors (885553416248).

1011254535112 is a wasteful number, since it uses less digits than its factorization.

1011254535112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47046540 (or 47046536 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 31.

The spelling of 1011254535112 in words is "one trillion, eleven billion, two hundred fifty-four million, five hundred thirty-five thousand, one hundred twelve".