101400424023212 has 24 divisors (see below), whose sum is σ = 183642262216560. Its totient is φ = 48932587753280.

The previous prime is 101400424023179. The next prime is 101400424023319. The reversal of 101400424023212 is 212320424004101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172393403 + ... + 172980594.

It is an arithmetic number, because the mean of its divisors is an integer number (7651760925690).

Almost surely, 2^{101400424023212} is an apocalyptic number.

It is an amenable number.

101400424023212 is a deficient number, since it is larger than the sum of its proper divisors (82241838193348).

101400424023212 is a wasteful number, since it uses less digits than its factorization.

101400424023212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345376561 (or 345376559 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 101400424023212 its reverse (212320424004101), we get a palindrome (313720848027313).

The spelling of 101400424023212 in words is "one hundred one trillion, four hundred billion, four hundred twenty-four million, twenty-three thousand, two hundred twelve".