1203213030422 has 16 divisors (see below), whose sum is σ = 2006350265472. Its totient is φ = 537415248960.

The previous prime is 1203213030389. The next prime is 1203213030427. The reversal of 1203213030422 is 2240303123021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203213030427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 746409263 + ... + 746410874.

It is an arithmetic number, because the mean of its divisors is an integer number (125396891592).

Almost surely, 2^{1203213030422} is an apocalyptic number.

1203213030422 is a deficient number, since it is larger than the sum of its proper divisors (803137235050).

1203213030422 is a wasteful number, since it uses less digits than its factorization.

1203213030422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492820183.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1203213030422 its reverse (2240303123021), we get a palindrome (3443516153443).

The spelling of 1203213030422 in words is "one trillion, two hundred three billion, two hundred thirteen million, thirty thousand, four hundred twenty-two".