2140102310 has 16 divisors (see below), whose sum is σ = 3904955136. Its totient is φ = 844314048.

The previous prime is 2140102301. The next prime is 2140102331. The reversal of 2140102310 is 132010412.

It is a super-2 number, since 2×2140102310² = 9160075794534672200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1465094 + ... + 1466553.

It is an arithmetic number, because the mean of its divisors is an integer number (244059696).

Almost surely, 2^2140102310 is an apocalyptic number.

2140102310 is a deficient number, since it is larger than the sum of its proper divisors (1764852826).

2140102310 is a wasteful number, since it uses less digits than its factorization.

2140102310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931727.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2140102310 is about 46261.2398234202. The cubic root of 2140102310 is about 1288.6792784572.

Adding to 2140102310 its reverse (132010412), we get a palindrome (2272112722).

It can be divided in two parts, 2140102 and 310, that added together give a palindrome (2140412).

The spelling of 2140102310 in words is "two billion, one hundred forty million, one hundred two thousand, three hundred ten".