1051455202030 has 32 divisors (see below), whose sum is σ = 1939996033920. Its totient is φ = 410066791680.

The previous prime is 1051455202003. The next prime is 1051455202121. The reversal of 1051455202030 is 302025541501.

It is a super-2 number, since 2×1051455202030² (a number of 25 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 1051455202030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148150 + ... + 1457689.

It is an arithmetic number, because the mean of its divisors is an integer number (60624876060).

Almost surely, 2^{1051455202030} is an apocalyptic number.

1051455202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1051455202030 is a deficient number, since it is larger than the sum of its proper divisors (888540831890).

1051455202030 is a wasteful number, since it uses less digits than its factorization.

1051455202030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607484.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 1051455202030 in words is "one trillion, fifty-one billion, four hundred fifty-five million, two hundred two thousand, thirty".