10030542105 has 16 divisors (see below), whose sum is σ = 16050262464. Its totient is φ = 5349157440.

The previous prime is 10030542101. The next prime is 10030542107. The reversal of 10030542105 is 50124503001.

It is not a de Polignac number, because 10030542105 - 2² = 10030542101 is a prime.

It is a super-2 number, since 2×10030542105² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10030542101) 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, 215790 + ... + 258120.

It is an arithmetic number, because the mean of its divisors is an integer number (1003141404).

Almost surely, 2^10030542105 is an apocalyptic number.

10030542105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10030542105 is a deficient number, since it is larger than the sum of its proper divisors (6019720359).

10030542105 is a wasteful number, since it uses less digits than its factorization.

10030542105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58136.

The product of its (nonzero) digits is 600, while the sum is 21.

The spelling of 10030542105 in words is "ten billion, thirty million, five hundred forty-two thousand, one hundred five".