1102201212029 has 2 divisors, whose sum is σ = 1102201212030. Its totient is φ = 1102201212028.

The previous prime is 1102201212019. The next prime is 1102201212059. The reversal of 1102201212029 is 9202121022011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1052573402500 + 49627809529 = 1025950^2 + 222773^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102201212029 - 2¹⁶ = 1102201146493 is a prime.

It is a super-2 number, since 2×1102201212029² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102201211995 and 1102201212013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102201212019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551100606014 + 551100606015.

It is an arithmetic number, because the mean of its divisors is an integer number (551100606015).

Almost surely, 2^{1102201212029} is an apocalyptic number.

It is an amenable number.

1102201212029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102201212029 is an equidigital number, since it uses as much as digits as its factorization.

1102201212029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 1102201212029 in words is "one trillion, one hundred two billion, two hundred one million, two hundred twelve thousand, twenty-nine".