1210210101300 has 36 divisors (see below), whose sum is σ = 3501541227296. Its totient is φ = 322722693600.

The previous prime is 1210210101173. The next prime is 1210210101307. The reversal of 1210210101300 is 31010120121.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210210101307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2017016536 + ... + 2017017135.

Almost surely, 2^{1210210101300} is an apocalyptic number.

1210210101300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1210210101300 is an abundant number, since it is smaller than the sum of its proper divisors (2291331125996).

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

1210210101300 is a wasteful number, since it uses less digits than its factorization.

1210210101300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4034033688 (or 4034033681 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 1210210101300 its reverse (31010120121), we get a palindrome (1241220221421).

The spelling of 1210210101300 in words is "one trillion, two hundred ten billion, two hundred ten million, one hundred one thousand, three hundred".