1213433034000 has 320 divisors, whose sum is σ = 4453314398208. Its totient is φ = 281375424000.

The previous prime is 1213433033993. The next prime is 1213433034041. The reversal of 1213433034000 is 4303343121.

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 63 ways as a sum of consecutive naturals, for example, 1118319 + ... + 1917681.

Almost surely, 2^{1213433034000} is an apocalyptic number.

1213433034000 is a gapful number since it is divisible by the number (10) 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 1213433034000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2226657199104).

1213433034000 is an abundant number, since it is smaller than the sum of its proper divisors (3239881364208).

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

1213433034000 is a wasteful number, since it uses less digits than its factorization.

1213433034000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799423 (or 799407 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1213433034000 its reverse (4303343121), we get a palindrome (1217736377121).

The spelling of 1213433034000 in words is "one trillion, two hundred thirteen billion, four hundred thirty-three million, thirty-four thousand".