1012012011042 has 16 divisors (see below), whose sum is σ = 2093817954240. Its totient is φ = 325705014992.

The previous prime is 1012012011041. The next prime is 1012012011079. The reversal of 1012012011042 is 2401102102101.

1012012011042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1012012011041) 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, 2908080318 + ... + 2908080665.

It is an arithmetic number, because the mean of its divisors is an integer number (130863622140).

Almost surely, 2^{1012012011042} is an apocalyptic number.

1012012011042 is an abundant number, since it is smaller than the sum of its proper divisors (1081805943198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012012011042 is a wasteful number, since it uses less digits than its factorization.

1012012011042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5816161017.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1012012011042 its reverse (2401102102101), we get a palindrome (3413114113143).

The spelling of 1012012011042 in words is "one trillion, twelve billion, twelve million, eleven thousand, forty-two".