2010123115412 has 12 divisors (see below), whose sum is σ = 3541011581856. Its totient is φ = 998405520600.

The previous prime is 2010123115369. The next prime is 2010123115447. The reversal of 2010123115412 is 2145113210102.

It is a super-2 number, since 2×2010123115412² (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 3 ways as a sum of consecutive naturals, for example, 1664008598 + ... + 1664009805.

It is an arithmetic number, because the mean of its divisors is an integer number (295084298488).

Almost surely, 2^{2010123115412} is an apocalyptic number.

It is an amenable number.

2010123115412 is a deficient number, since it is larger than the sum of its proper divisors (1530888466444).

2010123115412 is a wasteful number, since it uses less digits than its factorization.

2010123115412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328018558 (or 3328018556 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 2010123115412 its reverse (2145113210102), we get a palindrome (4155236325514).

The spelling of 2010123115412 in words is "two trillion, ten billion, one hundred twenty-three million, one hundred fifteen thousand, four hundred twelve".