101043034020412 has 24 divisors (see below), whose sum is σ = 199552073459760. Its totient is φ = 44344905212160.

The previous prime is 101043034020407. The next prime is 101043034020419. The reversal of 101043034020412 is 214020430340101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101043034020419) 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, 39593664093 + ... + 39593666644.

It is an arithmetic number, because the mean of its divisors is an integer number (8314669727490).

Almost surely, 2^{101043034020412} is an apocalyptic number.

It is an amenable number.

101043034020412 is a deficient number, since it is larger than the sum of its proper divisors (98509039439348).

101043034020412 is a wasteful number, since it uses less digits than its factorization.

101043034020412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79187330781 (or 79187330779 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 101043034020412 its reverse (214020430340101), we get a palindrome (315063464360513).

The spelling of 101043034020412 in words is "one hundred one trillion, forty-three billion, thirty-four million, twenty thousand, four hundred twelve".