1341203231400 has 48 divisors (see below), whose sum is σ = 4157730019200. Its totient is φ = 357654194880.

The previous prime is 1341203231317. The next prime is 1341203231443. The reversal of 1341203231400 is 41323021431.

It is a happy number.

It is a super-2 number, since 2×1341203231400² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1117668760 + ... + 1117669959.

It is an arithmetic number, because the mean of its divisors is an integer number (86619375400).

Almost surely, 2^{1341203231400} is an apocalyptic number.

1341203231400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341203231400 is an abundant number, since it is smaller than the sum of its proper divisors (2816526787800).

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

1341203231400 is a wasteful number, since it uses less digits than its factorization.

1341203231400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235338738 (or 2235338729 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1341203231400 its reverse (41323021431), we get a palindrome (1382526252831).

The spelling of 1341203231400 in words is "one trillion, three hundred forty-one billion, two hundred three million, two hundred thirty-one thousand, four hundred".