2123402002310 has 8 divisors (see below), whose sum is σ = 3822123604176. Its totient is φ = 849360800920.

The previous prime is 2123402002307. The next prime is 2123402002321. The reversal of 2123402002310 is 132002043212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2123402002310² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106170100106 + ... + 106170100125.

It is an arithmetic number, because the mean of its divisors is an integer number (477765450522).

Almost surely, 2^{2123402002310} is an apocalyptic number.

2123402002310 is a deficient number, since it is larger than the sum of its proper divisors (1698721601866).

2123402002310 is a wasteful number, since it uses less digits than its factorization.

2123402002310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212340200238.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2123402002310 its reverse (132002043212), we get a palindrome (2255404045522).

The spelling of 2123402002310 in words is "two trillion, one hundred twenty-three billion, four hundred two million, two thousand, three hundred ten".