1020311422524 has 36 divisors (see below), whose sum is σ = 2730833514864. Its totient is φ = 320097700992.

The previous prime is 1020311422489. The next prime is 1020311422547. The reversal of 1020311422524 is 4252241130201.

1020311422524 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 3 + 114 + 22 + 524 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 833587152 + ... + 833588375.

It is an arithmetic number, because the mean of its divisors is an integer number (75856486524).

Almost surely, 2^{1020311422524} is an apocalyptic number.

It is an amenable number.

1020311422524 is an abundant number, since it is smaller than the sum of its proper divisors (1710522092340).

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

1020311422524 is a wasteful number, since it uses less digits than its factorization.

1020311422524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667175554 (or 1667175549 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 1020311422524 its reverse (4252241130201), we get a palindrome (5272552552725).

The spelling of 1020311422524 in words is "one trillion, twenty billion, three hundred eleven million, four hundred twenty-two thousand, five hundred twenty-four".