151202216 has 64 divisors (see below), whose sum is σ = 333823680. Its totient is φ = 63431680.

The previous prime is 151202213. The next prime is 151202257. The reversal of 151202216 is 612202151.

It is a super-3 number, since 3×151202216³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (151202213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78335 + ... + 80241.

It is an arithmetic number, because the mean of its divisors is an integer number (5215995).

Almost surely, 2^151202216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151202216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166911840).

151202216 is an abundant number, since it is smaller than the sum of its proper divisors (182621464).

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

151202216 is a wasteful number, since it uses less digits than its factorization.

151202216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1994 (or 1990 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 151202216 is about 12296.4310269281. The cubic root of 151202216 is about 532.7450036721.

Adding to 151202216 its reverse (612202151), we get a palindrome (763404367).

The spelling of 151202216 in words is "one hundred fifty-one million, two hundred two thousand, two hundred sixteen".