103030222134 has 32 divisors (see below), whose sum is σ = 249350455296. Its totient is φ = 27705605760.

The previous prime is 103030222093. The next prime is 103030222201. The reversal of 103030222134 is 431222030301.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 103030222134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72149302 + ... + 72150729.

It is an arithmetic number, because the mean of its divisors is an integer number (7792201728).

Almost surely, 2^103030222134 is an apocalyptic number.

103030222134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

103030222134 is an abundant number, since it is smaller than the sum of its proper divisors (146320233162).

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

103030222134 is a wasteful number, since it uses less digits than its factorization.

103030222134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144300060.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 103030222134 its reverse (431222030301), we get a palindrome (534252252435).

The spelling of 103030222134 in words is "one hundred three billion, thirty million, two hundred twenty-two thousand, one hundred thirty-four".