1202015011 has 2 divisors, whose sum is σ = 1202015012. Its totient is φ = 1202015010.

The previous prime is 1202014973. The next prime is 1202015033. The reversal of 1202015011 is 1105102021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1202015011 - 2¹⁹ = 1201490723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1202014982 and 1202015000.

It is not a weakly prime, because it can be changed into another prime (1202015051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601007505 + 601007506.

It is an arithmetic number, because the mean of its divisors is an integer number (601007506).

Almost surely, 2^1202015011 is an apocalyptic number.

1202015011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202015011 is an equidigital number, since it uses as much as digits as its factorization.

1202015011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 1202015011 is about 34670.0881308369. The cubic root of 1202015011 is about 1063.2530334328.

Adding to 1202015011 its reverse (1105102021), we get a palindrome (2307117032).

The spelling of 1202015011 in words is "one billion, two hundred two million, fifteen thousand, eleven".