1012011001112 has 32 divisors (see below), whose sum is σ = 1924646572800. Its totient is φ = 498774880800.

The previous prime is 1012011001103. The next prime is 1012011001121. The reversal of 1012011001112 is 2111001102101.

It is an interprime number because it is at equal distance from previous prime (1012011001103) and next prime (1012011001121).

It is a junction number, because it is equal to n+sod(n) for n = 1012011001093 and 1012011001102.

It is a congruent number.

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, 2583839 + ... + 2949617.

It is an arithmetic number, because the mean of its divisors is an integer number (60145205400).

Almost surely, 2^{1012011001112} is an apocalyptic number.

It is an amenable number.

1012011001112 is a deficient number, since it is larger than the sum of its proper divisors (912635571688).

1012011001112 is a wasteful number, since it uses less digits than its factorization.

1012011001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370727 (or 370723 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1012011001112 its reverse (2111001102101), we get a palindrome (3123012103213).

The spelling of 1012011001112 in words is "one trillion, twelve billion, eleven million, one thousand, one hundred twelve".