2011120001210 has 16 divisors (see below), whose sum is σ = 3653847929376. Its totient is φ = 796929794448.

The previous prime is 2011120001207. The next prime is 2011120001213. The reversal of 2011120001210 is 121000211102.

It is an interprime number because it is at equal distance from previous prime (2011120001207) and next prime (2011120001213).

It is a super-3 number, since 3×2011120001210³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2011120001191 and 2011120001200.

It is not an unprimeable number, because it can be changed into a prime (2011120001213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 939774632 + ... + 939776771.

It is an arithmetic number, because the mean of its divisors is an integer number (228365495586).

Almost surely, 2^{2011120001210} is an apocalyptic number.

2011120001210 is a deficient number, since it is larger than the sum of its proper divisors (1642727928166).

2011120001210 is a wasteful number, since it uses less digits than its factorization.

2011120001210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879551517.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2011120001210 its reverse (121000211102), we get a palindrome (2132120212312).

The spelling of 2011120001210 in words is "two trillion, eleven billion, one hundred twenty million, one thousand, two hundred ten".