42100022012000 has 48 divisors (see below), whose sum is σ = 103439754093312. Its totient is φ = 16840008803200.

The previous prime is 42100022011991. The next prime is 42100022012099. The reversal of 42100022012000 is 21022000124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5262498752 + ... + 5262506751.

It is an arithmetic number, because the mean of its divisors is an integer number (2154994876944).

Almost surely, 2^{42100022012000} is an apocalyptic number.

42100022012000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42100022012000 is an abundant number, since it is smaller than the sum of its proper divisors (61339732081312).

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

42100022012000 is a wasteful number, since it uses less digits than its factorization.

42100022012000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10525005528 (or 10525005510 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 42100022012000 its reverse (21022000124), we get a palindrome (42121044012124).

The spelling of 42100022012000 in words is "forty-two trillion, one hundred billion, twenty-two million, twelve thousand".