1134210242220 has 48 divisors (see below), whose sum is σ = 3464496741888. Its totient is φ = 274960058560.

The previous prime is 1134210242189. The next prime is 1134210242287. The reversal of 1134210242220 is 222420124311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 859249524 + ... + 859250843.

It is an arithmetic number, because the mean of its divisors is an integer number (72177015456).

Almost surely, 2^{1134210242220} is an apocalyptic number.

1134210242220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134210242220 is an abundant number, since it is smaller than the sum of its proper divisors (2330286499668).

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

1134210242220 is a wasteful number, since it uses less digits than its factorization.

1134210242220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718500390 (or 1718500388 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1134210242220 its reverse (222420124311), we get a palindrome (1356630366531).

The spelling of 1134210242220 in words is "one trillion, one hundred thirty-four billion, two hundred ten million, two hundred forty-two thousand, two hundred twenty".