341250121520 has 160 divisors (see below), whose sum is σ = 1047369678336. Its totient is φ = 100106956800.

The previous prime is 341250121517. The next prime is 341250121523. The reversal of 341250121520 is 25121052143.

It is an interprime number because it is at equal distance from previous prime (341250121517) and next prime (341250121523).

It is a super-2 number, since 2×341250121520² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 341250121520.

It is not an unprimeable number, because it can be changed into a prime (341250121523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1524626 + ... + 1734065.

Almost surely, 2^341250121520 is an apocalyptic number.

It is an amenable number.

341250121520 is an abundant number, since it is smaller than the sum of its proper divisors (706119556816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

341250121520 is a wasteful number, since it uses less digits than its factorization.

341250121520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3258739 (or 3258733 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 341250121520 its reverse (25121052143), we get a palindrome (366371173663).

The spelling of 341250121520 in words is "three hundred forty-one billion, two hundred fifty million, one hundred twenty-one thousand, five hundred twenty".