101402435212 has 24 divisors (see below), whose sum is σ = 192209257296. Its totient is φ = 46530593088.

The previous prime is 101402435153. The next prime is 101402435219. The reversal of 101402435212 is 212534204101.

It is not an unprimeable number, because it can be changed into a prime (101402435219) by changing a digit.

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, 5626978 + ... + 5644969.

It is an arithmetic number, because the mean of its divisors is an integer number (8008719054).

Almost surely, 2^101402435212 is an apocalyptic number.

It is an amenable number.

101402435212 is a deficient number, since it is larger than the sum of its proper divisors (90806822084).

101402435212 is a wasteful number, since it uses less digits than its factorization.

101402435212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11272137 (or 11272135 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 101402435212 its reverse (212534204101), we get a palindrome (313936639313).

The spelling of 101402435212 in words is "one hundred one billion, four hundred two million, four hundred thirty-five thousand, two hundred twelve".