1210103132322 has 64 divisors (see below), whose sum is σ = 2866411514880. Its totient is φ = 333228431424.

The previous prime is 1210103132269. The next prime is 1210103132333. The reversal of 1210103132322 is 2232313010121.

It is a super-2 number, since 2×1210103132322² (a number of 25 digits) contains 22 as substring.

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

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, 196608 + ... + 1568075.

It is an arithmetic number, because the mean of its divisors is an integer number (44787679920).

Almost surely, 2^{1210103132322} is an apocalyptic number.

1210103132322 is an abundant number, since it is smaller than the sum of its proper divisors (1656308382558).

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

1210103132322 is a wasteful number, since it uses less digits than its factorization.

1210103132322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765287.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1210103132322 its reverse (2232313010121), we get a palindrome (3442416142443).

The spelling of 1210103132322 in words is "one trillion, two hundred ten billion, one hundred three million, one hundred thirty-two thousand, three hundred twenty-two".