42020212010 has 64 divisors (see below), whose sum is σ = 89698074624. Its totient is φ = 13869057600.

The previous prime is 42020212007. The next prime is 42020212051. The reversal of 42020212010 is 1021202024.

It is a Harshad number since it is a multiple of its sum of digits (14).

42020212010 is a modest number, since divided by 212010 gives 42020 as remainder.

It is a Curzon 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, 363779 + ... + 465161.

It is an arithmetic number, because the mean of its divisors is an integer number (1401532416).

Almost surely, 2^42020212010 is an apocalyptic number.

42020212010 is an abundant number, since it is smaller than the sum of its proper divisors (47677862614).

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

42020212010 is a wasteful number, since it uses less digits than its factorization.

42020212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101619.

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

Adding to 42020212010 its reverse (1021202024), we get a palindrome (43041414034).

The spelling of 42020212010 in words is "forty-two billion, twenty million, two hundred twelve thousand, ten".