1011301504212 has 24 divisors (see below), whose sum is σ = 2359721111776. Its totient is φ = 337097986848.

The previous prime is 1011301504211. The next prime is 1011301504217. The reversal of 1011301504212 is 2124051031101.

1011301504212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011301504211) 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, 2108343 + ... + 2543169.

Almost surely, 2^{1011301504212} is an apocalyptic number.

1011301504212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1011301504212 is an abundant number, since it is smaller than the sum of its proper divisors (1348419607564).

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

1011301504212 is a wasteful number, since it uses less digits than its factorization.

1011301504212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628647 (or 628645 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 1011301504212 its reverse (2124051031101), we get a palindrome (3135352535313).

The spelling of 1011301504212 in words is "one trillion, eleven billion, three hundred one million, five hundred four thousand, two hundred twelve".