52142212030 has 8 divisors (see below), whose sum is σ = 93855981672. Its totient is φ = 20856884808.

The previous prime is 52142212027. The next prime is 52142212033. The reversal of 52142212030 is 3021224125.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52142212027) and next prime (52142212033).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 52142211992 and 52142212010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52142212033) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2607110592 + ... + 2607110611.

It is an arithmetic number, because the mean of its divisors is an integer number (11731997709).

Almost surely, 2^52142212030 is an apocalyptic number.

52142212030 is a deficient number, since it is larger than the sum of its proper divisors (41713769642).

52142212030 is a wasteful number, since it uses less digits than its factorization.

52142212030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5214221210.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 52142212030 its reverse (3021224125), we get a palindrome (55163436155).

The spelling of 52142212030 in words is "fifty-two billion, one hundred forty-two million, two hundred twelve thousand, thirty".