210130121114040 has 32 divisors (see below), whose sum is σ = 630390363342480. Its totient is φ = 56034698963712.

The previous prime is 210130121114009. The next prime is 210130121114041. The reversal of 210130121114040 is 40411121031012.

It is a super-2 number, since 2×210130121114040² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210130121113998 and 210130121114016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210130121114041) 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, 875542171189 + ... + 875542171428.

Almost surely, 2^{210130121114040} is an apocalyptic number.

210130121114040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210130121114040 is an abundant number, since it is smaller than the sum of its proper divisors (420260242228440).

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

210130121114040 is a wasteful number, since it uses less digits than its factorization.

210130121114040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751084342631 (or 1751084342627 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 210130121114040 its reverse (40411121031012), we get a palindrome (250541242145052).

The spelling of 210130121114040 in words is "two hundred ten trillion, one hundred thirty billion, one hundred twenty-one million, one hundred fourteen thousand, forty".