1202010020119 has 2 divisors, whose sum is σ = 1202010020120. Its totient is φ = 1202010020118.

The previous prime is 1202010020093. The next prime is 1202010020131. The reversal of 1202010020119 is 9110200102021.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (9110200102021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1202010020119 - 2¹⁹ = 1202009495831 is a prime.

It is a super-2 number, since 2×1202010020119² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1202010020096 and 1202010020105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1202010020219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601005010059 + 601005010060.

It is an arithmetic number, because the mean of its divisors is an integer number (601005010060).

Almost surely, 2^{1202010020119} is an apocalyptic number.

1202010020119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202010020119 is an equidigital number, since it uses as much as digits as its factorization.

1202010020119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 1202010020119 in words is "one trillion, two hundred two billion, ten million, twenty thousand, one hundred nineteen".