101401024 has 28 divisors (see below), whose sum is σ = 211810600. Its totient is φ = 48031488.

The previous prime is 101400983. The next prime is 101401033. The reversal of 101401024 is 420104101.

It is a junction number, because it is equal to n+sod(n) for n = 101400995 and 101401013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40479 + ... + 42910.

Almost surely, 2^101401024 is an apocalyptic number.

It is an amenable number.

101401024 is an abundant number, since it is smaller than the sum of its proper divisors (110409576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101401024 is an equidigital number, since it uses as much as digits as its factorization.

101401024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83420 (or 83410 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 101401024 is about 10069.8075453307. The cubic root of 101401024 is about 466.3164974025.

Adding to 101401024 its reverse (420104101), we get a palindrome (521505125).

The spelling of 101401024 in words is "one hundred one million, four hundred one thousand, twenty-four".