20126376311230 has 16 divisors (see below), whose sum is σ = 41402831268960. Its totient is φ = 6900471878112.

The previous prime is 20126376311227. The next prime is 20126376311243. The reversal of 20126376311230 is 3211367362102.

It is a super-2 number, since 2×20126376311230² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20126376311230.

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, 143759830725 + ... + 143759830864.

It is an arithmetic number, because the mean of its divisors is an integer number (2587676954310).

Almost surely, 2^{20126376311230} is an apocalyptic number.

20126376311230 is an abundant number, since it is smaller than the sum of its proper divisors (21276454957730).

20126376311230 is a wasteful number, since it uses less digits than its factorization.

20126376311230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287519661603.

The product of its (nonzero) digits is 54432, while the sum is 37.

The spelling of 20126376311230 in words is "twenty trillion, one hundred twenty-six billion, three hundred seventy-six million, three hundred eleven thousand, two hundred thirty".