1202213210122 has 16 divisors (see below), whose sum is σ = 1818401270400. Its totient is φ = 596088721888.

The previous prime is 1202213210119. The next prime is 1202213210131. The reversal of 1202213210122 is 2210123122021.

It is a super-3 number, since 3×1202213210122³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1202213210122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2057122 + ... + 2576077.

It is an arithmetic number, because the mean of its divisors is an integer number (113650079400).

Almost surely, 2^{1202213210122} is an apocalyptic number.

1202213210122 is a deficient number, since it is larger than the sum of its proper divisors (616188060278).

1202213210122 is a wasteful number, since it uses less digits than its factorization.

1202213210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4634285.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1202213210122 its reverse (2210123122021), we get a palindrome (3412336332143).

The spelling of 1202213210122 in words is "one trillion, two hundred two billion, two hundred thirteen million, two hundred ten thousand, one hundred twenty-two".