1214152371020 has 24 divisors (see below), whose sum is σ = 2585631531168. Its totient is φ = 478820652800.

The previous prime is 1214152371007. The next prime is 1214152371077. The reversal of 1214152371020 is 201732514121.

It is a super-3 number, since 3×1214152371020³ (a number of 37 digits) contains 333 as substring.

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, 427517021 + ... + 427519860.

It is an arithmetic number, because the mean of its divisors is an integer number (107734647132).

Almost surely, 2^{1214152371020} is an apocalyptic number.

1214152371020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1214152371020 is an abundant number, since it is smaller than the sum of its proper divisors (1371479160148).

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

1214152371020 is a wasteful number, since it uses less digits than its factorization.

1214152371020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855036961 (or 855036959 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 1214152371020 its reverse (201732514121), we get a palindrome (1415884885141).

The spelling of 1214152371020 in words is "one trillion, two hundred fourteen billion, one hundred fifty-two million, three hundred seventy-one thousand, twenty".