102011301 has 12 divisors (see below), whose sum is σ = 168399712. Its totient is φ = 58292136.

The previous prime is 102011269. The next prime is 102011317. The reversal of 102011301 is 103110201.

It is not a de Polignac number, because 102011301 - 2⁵ = 102011269 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102011341) 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, 809551 + ... + 809676.

Almost surely, 2^102011301 is an apocalyptic number.

It is an amenable number.

102011301 is a deficient number, since it is larger than the sum of its proper divisors (66388411).

102011301 is a wasteful number, since it uses less digits than its factorization.

102011301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619240 (or 1619237 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 102011301 is about 10100.0644057352. The cubic root of 102011301 is about 467.2501277496.

Adding to 102011301 its reverse (103110201), we get a palindrome (205121502).

It can be divided in two parts, 1020 and 11301, that added together give a palindrome (12321).

The spelling of 102011301 in words is "one hundred two million, eleven thousand, three hundred one".