10145023662120 has 128 divisors (see below), whose sum is σ = 31210425671040. Its totient is φ = 2636692208640.

The previous prime is 10145023662119. The next prime is 10145023662121. The reversal of 10145023662120 is 2126632054101.

It is an interprime number because it is at equal distance from previous prime (10145023662119) and next prime (10145023662121).

It is not an unprimeable number, because it can be changed into a prime (10145023662121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246342 + ... + 4511178.

It is an arithmetic number, because the mean of its divisors is an integer number (243831450555).

Almost surely, 2^{10145023662120} is an apocalyptic number.

10145023662120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10145023662120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15605212835520).

10145023662120 is an abundant number, since it is smaller than the sum of its proper divisors (21065402008920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10145023662120 is a wasteful number, since it uses less digits than its factorization.

10145023662120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4265355 (or 4265351 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 10145023662120 in words is "ten trillion, one hundred forty-five billion, twenty-three million, six hundred sixty-two thousand, one hundred twenty".