2110012110000 has 600 divisors, whose sum is σ = 7583805605376. Its totient is φ = 547146240000.

The previous prime is 2110012109983. The next prime is 2110012110023. The reversal of 2110012110000 is 112100112.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (600).

It is a super-2 number, since 2×2110012110000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1413269254 + ... + 1413270746.

Almost surely, 2^{2110012110000} is an apocalyptic number.

2110012110000 is a gapful number since it is divisible by the number (20) 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 2110012110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3791902802688).

2110012110000 is an abundant number, since it is smaller than the sum of its proper divisors (5473793495376).

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

2110012110000 is a wasteful number, since it uses less digits than its factorization.

2110012110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1951 (or 1927 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 2110012110000 its reverse (112100112), we get a palindrome (2110124210112).

The spelling of 2110012110000 in words is "two trillion, one hundred ten billion, twelve million, one hundred ten thousand".