542225012030 has 32 divisors (see below), whose sum is σ = 1052904109824. Its totient is φ = 199859152896.

The previous prime is 542225012027. The next prime is 542225012033. The reversal of 542225012030 is 30210522245.

It is an interprime number because it is at equal distance from previous prime (542225012027) and next prime (542225012033).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542225012033) 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, 3539342 + ... + 3689361.

It is an arithmetic number, because the mean of its divisors is an integer number (32903253432).

Almost surely, 2^542225012030 is an apocalyptic number.

542225012030 is a deficient number, since it is larger than the sum of its proper divisors (510679097794).

542225012030 is a wasteful number, since it uses less digits than its factorization.

542225012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7229300.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 542225012030 its reverse (30210522245), we get a palindrome (572435534275).

The spelling of 542225012030 in words is "five hundred forty-two billion, two hundred twenty-five million, twelve thousand, thirty".