2010155106229 has 2 divisors, whose sum is σ = 2010155106230. Its totient is φ = 2010155106228.

The previous prime is 2010155106137. The next prime is 2010155106257. The reversal of 2010155106229 is 9226015510102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1309427067204 + 700728039025 = 1144302^2 + 837095^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010155106229 - 2³³ = 2001565171637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2010155106194 and 2010155106203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010155106269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005077553114 + 1005077553115.

It is an arithmetic number, because the mean of its divisors is an integer number (1005077553115).

Almost surely, 2^{2010155106229} is an apocalyptic number.

It is an amenable number.

2010155106229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010155106229 is an equidigital number, since it uses as much as digits as its factorization.

2010155106229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 2010155106229 in words is "two trillion, ten billion, one hundred fifty-five million, one hundred six thousand, two hundred twenty-nine".