10142423065612 has 24 divisors (see below), whose sum is σ = 18204962136480. Its totient is φ = 4941315699840.

The previous prime is 10142423065597. The next prime is 10142423065667. The reversal of 10142423065612 is 21656032424101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38667312 + ... + 38928727.

It is an arithmetic number, because the mean of its divisors is an integer number (758540089020).

Almost surely, 2^{10142423065612} is an apocalyptic number.

It is an amenable number.

10142423065612 is a deficient number, since it is larger than the sum of its proper divisors (8062539070868).

10142423065612 is a wasteful number, since it uses less digits than its factorization.

10142423065612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77596881 (or 77596879 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 10142423065612 its reverse (21656032424101), we get a palindrome (31798455489713).

The spelling of 10142423065612 in words is "ten trillion, one hundred forty-two billion, four hundred twenty-three million, sixty-five thousand, six hundred twelve".