1020130122000 has 160 divisors (see below), whose sum is σ = 3587890610304. Its totient is φ = 247304256000.

The previous prime is 1020130121993. The next prime is 1020130122059. The reversal of 1020130122000 is 2210310201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7662259 + ... + 7794258.

Almost surely, 2^{1020130122000} is an apocalyptic number.

1020130122000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1020130122000 is an abundant number, since it is smaller than the sum of its proper divisors (2567760488304).

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

1020130122000 is a wasteful number, since it uses less digits than its factorization.

1020130122000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15456554 (or 15456538 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1020130122000 its reverse (2210310201), we get a palindrome (1022340432201).

The spelling of 1020130122000 in words is "one trillion, twenty billion, one hundred thirty million, one hundred twenty-two thousand".