1034200400212 has 24 divisors (see below), whose sum is σ = 2089724525504. Its totient is φ = 438659373312.

The previous prime is 1034200400197. The next prime is 1034200400213. The reversal of 1034200400212 is 2120040024301.

It is a super-3 number, since 3×1034200400212³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1034200400212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034200400213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190387638 + ... + 190393069.

Almost surely, 2^{1034200400212} is an apocalyptic number.

It is an amenable number.

1034200400212 is an abundant number, since it is smaller than the sum of its proper divisors (1055524125292).

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

1034200400212 is a wasteful number, since it uses less digits than its factorization.

1034200400212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380780815 (or 380780813 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1034200400212 its reverse (2120040024301), we get a palindrome (3154240424513).

The spelling of 1034200400212 in words is "one trillion, thirty-four billion, two hundred million, four hundred thousand, two hundred twelve".