260101210115 has 8 divisors (see below), whose sum is σ = 312136707600. Its totient is φ = 208070797792.

The previous prime is 260101210091. The next prime is 260101210139. The reversal of 260101210115 is 511012101062.

It is an interprime number because it is at equal distance from previous prime (260101210091) and next prime (260101210139).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 260101210115 - 2¹² = 260101206019 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1157840 + ... + 1364109.

It is an arithmetic number, because the mean of its divisors is an integer number (39017088450).

Almost surely, 2^260101210115 is an apocalyptic number.

260101210115 is a deficient number, since it is larger than the sum of its proper divisors (52035497485).

260101210115 is a wasteful number, since it uses less digits than its factorization.

260101210115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2542581.

The product of its (nonzero) digits is 120, while the sum is 20.

Adding to 260101210115 its reverse (511012101062), we get a palindrome (771113311177).

The spelling of 260101210115 in words is "two hundred sixty billion, one hundred one million, two hundred ten thousand, one hundred fifteen".