102058011 has 12 divisors (see below), whose sum is σ = 160818840. Its totient is φ = 61853280.

The previous prime is 102058003. The next prime is 102058043. The reversal of 102058011 is 110850201.

It is not a de Polignac number, because 102058011 - 2³ = 102058003 is a prime.

It is a super-2 number, since 2×102058011² = 20831675218552242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102058001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 515346 + ... + 515543.

It is an arithmetic number, because the mean of its divisors is an integer number (13401570).

Almost surely, 2^102058011 is an apocalyptic number.

102058011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102058011 is a deficient number, since it is larger than the sum of its proper divisors (58760829).

102058011 is a wasteful number, since it uses less digits than its factorization.

102058011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030906 (or 1030903 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 102058011 is about 10102.3765025859. The cubic root of 102058011 is about 467.3214333236.

The spelling of 102058011 in words is "one hundred two million, fifty-eight thousand, eleven".