1011414231420 has 96 divisors (see below), whose sum is σ = 2836037568000. Its totient is φ = 269322395904.

The previous prime is 1011414231409. The next prime is 1011414231427. The reversal of 1011414231420 is 241324141101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011414231427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246744531 + ... + 246748629.

It is an arithmetic number, because the mean of its divisors is an integer number (29542058000).

Almost surely, 2^{1011414231420} is an apocalyptic number.

1011414231420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1011414231420 is an abundant number, since it is smaller than the sum of its proper divisors (1824623336580).

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

1011414231420 is a wasteful number, since it uses less digits than its factorization.

1011414231420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9027 (or 9025 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1011414231420 its reverse (241324141101), we get a palindrome (1252738372521).

The spelling of 1011414231420 in words is "one trillion, eleven billion, four hundred fourteen million, two hundred thirty-one thousand, four hundred twenty".