42212142101202 has 32 divisors (see below), whose sum is σ = 88200174041280. Its totient is φ = 13451006923200.

The previous prime is 42212142101183. The next prime is 42212142101209. The reversal of 42212142101202 is 20210124121224.

It is not an unprimeable number, because it can be changed into a prime (42212142101209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1200965188 + ... + 1201000335.

It is an arithmetic number, because the mean of its divisors is an integer number (2756255438790).

Almost surely, 2^{42212142101202} is an apocalyptic number.

42212142101202 is an abundant number, since it is smaller than the sum of its proper divisors (45988031940078).

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

42212142101202 is a wasteful number, since it uses less digits than its factorization.

42212142101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401965658.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 42212142101202 its reverse (20210124121224), we get a palindrome (62422266222426).

The spelling of 42212142101202 in words is "forty-two trillion, two hundred twelve billion, one hundred forty-two million, one hundred one thousand, two hundred two".