1202111222119 has 4 divisors (see below), whose sum is σ = 1230067297096. Its totient is φ = 1174155147144.

The previous prime is 1202111222077. The next prime is 1202111222149. The reversal of 1202111222119 is 9112221112021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1202111222119 - 2²⁷ = 1201977004391 is a prime.

It is a super-2 number, since 2×1202111222119² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1202111222093 and 1202111222102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202111222149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13978037424 + ... + 13978037509.

It is an arithmetic number, because the mean of its divisors is an integer number (307516824274).

Almost surely, 2^{1202111222119} is an apocalyptic number.

1202111222119 is a deficient number, since it is larger than the sum of its proper divisors (27956074977).

1202111222119 is an equidigital number, since it uses as much as digits as its factorization.

1202111222119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27956074976.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 1202111222119 in words is "one trillion, two hundred two billion, one hundred eleven million, two hundred twenty-two thousand, one hundred nineteen".