10102001542412 has 24 divisors (see below), whose sum is σ = 19252301997600. Its totient is φ = 4610075031936.

The previous prime is 10102001542403. The next prime is 10102001542439. The reversal of 10102001542412 is 21424510020101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091395712 + ... + 1091404967.

It is an arithmetic number, because the mean of its divisors is an integer number (802179249900).

Almost surely, 2^{10102001542412} is an apocalyptic number.

It is an amenable number.

10102001542412 is a deficient number, since it is larger than the sum of its proper divisors (9150300455188).

10102001542412 is a wasteful number, since it uses less digits than its factorization.

10102001542412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2182800785 (or 2182800783 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 10102001542412 its reverse (21424510020101), we get a palindrome (31526511562513).

The spelling of 10102001542412 in words is "ten trillion, one hundred two billion, one million, five hundred forty-two thousand, four hundred twelve".