2123487888230 has 16 divisors (see below), whose sum is σ = 3822378616800. Its totient is φ = 849372840192.

The previous prime is 2123487888191. The next prime is 2123487888281. The reversal of 2123487888230 is 328887843212.

It is a super-2 number, since 2×2123487888230² (a number of 25 digits) 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, 2386955 + ... + 3153494.

It is an arithmetic number, because the mean of its divisors is an integer number (238898663550).

Almost surely, 2^{2123487888230} is an apocalyptic number.

2123487888230 is a deficient number, since it is larger than the sum of its proper divisors (1698890728570).

2123487888230 is a wasteful number, since it uses less digits than its factorization.

2123487888230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5578783.

The product of its (nonzero) digits is 8257536, while the sum is 56.

The spelling of 2123487888230 in words is "two trillion, one hundred twenty-three billion, four hundred eighty-seven million, eight hundred eighty-eight thousand, two hundred thirty".