20030124422000 has 160 divisors (see below), whose sum is σ = 60383802046464. Its totient is φ = 6243155616000.

The previous prime is 20030124421997. The next prime is 20030124422047. The reversal of 20030124422000 is 22442103002.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64878872 + ... + 65186871.

Almost surely, 2^{20030124422000} is an apocalyptic number.

20030124422000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20030124422000 is an abundant number, since it is smaller than the sum of its proper divisors (40353677624464).

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

20030124422000 is a wasteful number, since it uses less digits than its factorization.

20030124422000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130065784 (or 130065768 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 20030124422000 its reverse (22442103002), we get a palindrome (20052566525002).

The spelling of 20030124422000 in words is "twenty trillion, thirty billion, one hundred twenty-four million, four hundred twenty-two thousand".