101030431412 has 24 divisors (see below), whose sum is σ = 177403833600. Its totient is φ = 50343866496.

The previous prime is 101030431351. The next prime is 101030431457. The reversal of 101030431412 is 214134030101.

It is a congruent number.

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, 1661213 + ... + 1720955.

It is an arithmetic number, because the mean of its divisors is an integer number (7391826400).

Almost surely, 2^101030431412 is an apocalyptic number.

It is an amenable number.

101030431412 is a deficient number, since it is larger than the sum of its proper divisors (76373402188).

101030431412 is a wasteful number, since it uses less digits than its factorization.

101030431412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61175 (or 61173 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 101030431412 its reverse (214134030101), we get a palindrome (315164461513).

The spelling of 101030431412 in words is "one hundred one billion, thirty million, four hundred thirty-one thousand, four hundred twelve".