122053115155415 has 8 divisors (see below), whose sum is σ = 147092337922608. Its totient is φ = 97223425633600.

The previous prime is 122053115155409. The next prime is 122053115155429. The reversal of 122053115155415 is 514551511350221.

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

It is not a de Polignac number, because 122053115155415 - 2¹⁸ = 122053114893271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52383310061 + ... + 52383312390.

It is an arithmetic number, because the mean of its divisors is an integer number (18386542240326).

Almost surely, 2^{122053115155415} is an apocalyptic number.

122053115155415 is a deficient number, since it is larger than the sum of its proper divisors (25039222767193).

122053115155415 is a wasteful number, since it uses less digits than its factorization.

122053115155415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104766622689.

The product of its (nonzero) digits is 150000, while the sum is 41.

The spelling of 122053115155415 in words is "one hundred twenty-two trillion, fifty-three billion, one hundred fifteen million, one hundred fifty-five thousand, four hundred fifteen".