10105370028 has 48 divisors (see below), whose sum is σ = 28214427360. Its totient is φ = 3109344192.

The previous prime is 10105370003. The next prime is 10105370029. The reversal of 10105370028 is 82007350101.

10105370028 is a `hidden beast` number, since 101 + 0 + 537 + 0 + 0 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 10105369983 and 10105370010.

It is not an unprimeable number, because it can be changed into a prime (10105370029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3597375 + ... + 3600182.

It is an arithmetic number, because the mean of its divisors is an integer number (587800570).

Almost surely, 2^10105370028 is an apocalyptic number.

10105370028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10105370028 is an abundant number, since it is smaller than the sum of its proper divisors (18109057332).

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

10105370028 is a wasteful number, since it uses less digits than its factorization.

10105370028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7197583 (or 7197575 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The spelling of 10105370028 in words is "ten billion, one hundred five million, three hundred seventy thousand, twenty-eight".