1371414223212 has 192 divisors, whose sum is σ = 3771733593600. Its totient is φ = 383785758720.

The previous prime is 1371414223187. The next prime is 1371414223219. The reversal of 1371414223212 is 2123224141731.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1371414223219) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8274468 + ... + 8438580.

It is an arithmetic number, because the mean of its divisors is an integer number (19644445800).

Almost surely, 2^{1371414223212} is an apocalyptic number.

1371414223212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1371414223212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1885866796800).

1371414223212 is an abundant number, since it is smaller than the sum of its proper divisors (2400319370388).

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

1371414223212 is a wasteful number, since it uses less digits than its factorization.

1371414223212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164256 (or 164254 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

Adding to 1371414223212 its reverse (2123224141731), we get a palindrome (3494638364943).

The spelling of 1371414223212 in words is "one trillion, three hundred seventy-one billion, four hundred fourteen million, two hundred twenty-three thousand, two hundred twelve".