210040131214 has 16 divisors (see below), whose sum is σ = 335753330688. Its totient is φ = 98316656152.

The previous prime is 210040131187. The next prime is 210040131233. The reversal of 210040131214 is 412131040012.

It is a super-2 number, since 2×210040131214² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210040131191 and 210040131200.

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, 48573262 + ... + 48577585.

It is an arithmetic number, because the mean of its divisors is an integer number (20984583168).

Almost surely, 2^210040131214 is an apocalyptic number.

210040131214 is a deficient number, since it is larger than the sum of its proper divisors (125713199474).

210040131214 is a wasteful number, since it uses less digits than its factorization.

210040131214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97150919.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 210040131214 its reverse (412131040012), we get a palindrome (622171171226).

The spelling of 210040131214 in words is "two hundred ten billion, forty million, one hundred thirty-one thousand, two hundred fourteen".